[qt/qt/qttools]: Summary of bulk changes made

Git repository change summary for qt/qt/qttools
Pushed by mirror-service into branch '6.12'.
Changed from 72539863f7e87524a4b825e1b1f858137dc7c263 to 85f2fc817f8340401e2d7444ffeff641ea54c002
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit 7d0b864423994206b72c3921c6bf73cc89243bcc by Qt Cherry-pick Bot (on behalf of Friedemann Kleint) on 03/08/2026 at 08:32..
Qt Widgets Designer: Replace qpair.h include

Remove it where it is not needed.

Amends 36ae08faf04ec68f75f4f0ac9454cee2351f871e.

Task-number: QTBUG-115841
Change-Id: I8aacb80391ea20890023fb5f7ea2cda48fe87bf7
Reviewed-by: Jarek Kobus <[email protected]>
(cherry picked from commit 546d910af72d12d40ed97b4c6868485fc1924093)
Reviewed-by: Qt Cherry-pick Bot <[email protected]>
https://invent.kde.org/qt/qt/qttools/-/commit/7d0b864423994206b72c3921c6bf73cc89243bcc

Git commit 69046206aeeee181b0d08a521b5f3cb999014bc4 by Qt Cherry-pick Bot (on behalf of Friedemann Kleint) on 03/08/2026 at 09:38..
Qt Widgets Designer: Add a local socket client option taking a server name

[ChangeLog][Qt Widgets Designer] In addition to the existing TCP client
option allowing to remotely open .ui files, a local socket client option
taking a server name has been added.

Fixes: QTBUG-148053
Change-Id: I9a1f5ad8ac9a387275a6443899e7008640df9043
Reviewed-by: Jarek Kobus <[email protected]>
(cherry picked from commit 86b6e00fef8ce55963c72083e0299442d1c29afd)
Reviewed-by: Qt Cherry-pick Bot <[email protected]>
https://invent.kde.org/qt/qt/qttools/-/commit/69046206aeeee181b0d08a521b5f3cb999014bc4

Git commit 85f2fc817f8340401e2d7444ffeff641ea54c002 by Qt Cherry-pick Bot (on behalf of Friedemann Kleint) on 03/08/2026 at 09:38..
Qt Widgets Designer: Mark as security-significant

This excludes the shared sources rcc.cpp/_p.h which originate
from the rcc tool in qtbase.

A few risks were identified, but none of them justifies
a higher level. Use default.

QUIP: 23
Task-number: QTBUG-147937
Pick-to: 6.11 6.8
Change-Id: I243d55c74fe7c27888c15a71243bcbadb3574eaa
Reviewed-by: Jarek Kobus <[email protected]>
(cherry picked from commit 50c3238aed664f75f332b50cfc1facd7ba403326)
Reviewed-by: Qt Cherry-pick Bot <[email protected]>
https://invent.kde.org/qt/qt/qttools/-/commit/85f2fc817f8340401e2d7444ffeff641ea54c002